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Recall Observatory FDA recall evidence

Exact FDA event identifier

Event 97591

1 recalled-product record grouped only because every row carries this exact official event ID.

Open FDA event record

Event summary

Timeline bucket
September 18, 2025
Product types
Device
Classifications
Class II
Statuses
Ongoing
Recalling firm wording
Fisher & Paykel Healthcare, Ltd.

Dossier provenance

Source snapshots represented here

  • openFDA Device Enforcement Report-date coverage June 20, 2012–July 08, 2026 Known gap: openFDA describes 2004-present coverage, but the current export has no report-date records in this interval.
  • openFDA Device Recall event_date_initiated coverage June 01, 1997–June 30, 2026

Enforcement coverage uses report dates; product initiation dates can precede those bounds. Device-enrichment coverage uses FDA event_date_initiated.

How coverage and grouping work

Complete imported group

Every recalled product in this event

1 official enforcement rows

Product dates, classifications, firms, and source wording remain attached to their individual rows. Opening this dossier never hides products that did not match a prior timeline filter.

device · product 1 of 1

Airvo 2, REF: PT101US, and myAirvo 2, REF: PT100US, used with Disinfection Kit User Manual, REF: UI-185043723

Z-0158-2026
Recall number
Z-0158-2026
Initiated
September 18, 2025
Classification
Class II
Status
Ongoing
Quantity
51,144

App-derived interpretation

Unknown reason.no_named_rule · v1.0.0
When unintentionally disconnected from power source, humidifier device (used to deliver high flow warmed and humidified respiratory gases) may sound audible alert for less than 120 seconds, which may delay user awareness to reconnect power, which could lead to oxygen desaturation, hypoxia. Disinfection kit user manual updated to include checking the audible alert prior to use on a new patient.

These labels are deterministic app interpretations, not FDA categories.

Official device-enrichment evidence · Sourced

Nonconforming Material/Component

Compare all device evidence states

Inspect official wording and provenance

Reason for recall

When unintentionally disconnected from power source, humidifier device (used to deliver high flow warmed and humidified respiratory gases) may sound audible alert for less than 120 seconds, which may delay user awareness to reconnect power, which could lead to oxygen desaturation, hypoxia. Disinfection kit user manual updated to include checking the audible alert prior to use on a new patient.

Code information

REF/UDI-DI: PT101US/9420012422347; PT100US/9420012422248. Disinfection Kit User Manual all revisions before UI-185043723 rev P

Distribution pattern

US Nationwide distribution including in the states of TX, MS, LA, NC, TN, NY, FL, IL, UT, MT, OH, MI, NJ, AR, GA, WI, CA, IN, OK, CO, AL, SC, AZ, MD, WA, MO, PA, MA, NH, KY, KS, VA, CT, MN, ND, NM, NE, IA, WV, ID, NV, OR, HI, VT, RI, AL, SD, WY, PR, ME.